| Relationships | Role | Relationship Start | Relationship End |
| Oliver Bancorporation, Inc. | Parent | 1/5/1989 | 3/31/2000 |
| Oliver Bancorporation, Inc. | Parent | 9/7/1982 | 1/4/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Security First Bank Of North Dakota | Buyer | 182,842 | Pooling of Interests | Discontinued | 4/1/2000 |